这句话 用a 还是 the As a/the former deputy director of the Departm
这句话 用a 还是 the As a/the former deputy director of the Department,and an/the emeritus professor with decades of teaching experience,I have worked closely with thousands of talented students.
As (the) former deputy director of the Department,and (an) emeritus professor with decades of teaching experience,I have worked closely with thousands of talented students. 第一个用the 特指前部门副主管 第二个用an 表泛指一名有多年教学经验的专家